Class CloudRedisAsyncClient (2.9.0)

CloudRedisAsyncClient(*, credentials: Optional[google.auth.credentials.Credentials] = None, transport: Union[str, google.cloud.redis_v1.services.cloud_redis.transports.base.CloudRedisTransport] = 'grpc_asyncio', client_options: Optional[google.api_core.client_options.ClientOptions] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)

Configures and manages Cloud Memorystore for Redis instances

Google Cloud Memorystore for Redis v1

The redis.googleapis.com service implements the Google Cloud Memorystore for Redis API and defines the following resource model for managing Redis instances:

The service works with a collection of cloud projects, named: /projects/*
Each project has a collection of available locations, named: /locations/*
Each location has a collection of Redis instances, named: /instances/*
As such, Redis instances are resources of the form: /projects/{project_id}/locations/{location_id}/instances/{instance_id}

Note that location_id must be referring to a GCP region; for example:

projects/redpepper-1290/locations/us-central1/instances/my-redis

Inheritance

builtins.object > CloudRedisAsyncClient

Properties

transport

Returns the transport used by the client instance.

Returns

Type	Description
CloudRedisTransport	The transport used by the client instance.

Methods

CloudRedisAsyncClient

CloudRedisAsyncClient(*, credentials: Optional[google.auth.credentials.Credentials] = None, transport: Union[str, google.cloud.redis_v1.services.cloud_redis.transports.base.CloudRedisTransport] = 'grpc_asyncio', client_options: Optional[google.api_core.client_options.ClientOptions] = None, client_info: google.api_core.gapic_v1.client_info.ClientInfo = <google.api_core.gapic_v1.client_info.ClientInfo object>)

Instantiates the cloud redis client.

Parameters

Name	Description
credentials	`Optional[google.auth.credentials.Credentials]` The authorization credentials to attach to requests. These credentials identify the application to the service; if none are specified, the client will attempt to ascertain the credentials from the environment.
transport	Union[str, `.CloudRedisTransport`] The transport to use. If set to None, a transport is chosen automatically.
client_options	`ClientOptions` Custom options for the client. It won't take effect if a `transport` instance is provided. (1) The `api_endpoint` property can be used to override the default endpoint provided by the client. GOOGLE_API_USE_MTLS_ENDPOINT environment variable can also be used to override the endpoint: "always" (always use the default mTLS endpoint), "never" (always use the default regular endpoint) and "auto" (auto switch to the default mTLS endpoint if client certificate is present, this is the default value). However, the `api_endpoint` property takes precedence if provided. (2) If GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is "true", then the `client_cert_source` property can be used to provide client certificate for mutual TLS transport. If not provided, the default SSL client certificate will be used if present. If GOOGLE_API_USE_CLIENT_CERTIFICATE is "false" or not set, no client certificate will be used.

Exceptions

Type	Description
google.auth.exceptions.MutualTlsChannelError	If mutual TLS transport creation failed for any reason.

common_billing_account_path

common_billing_account_path(billing_account: str)

Returns a fully-qualified billing_account string.

common_folder_path

common_folder_path(folder: str)

Returns a fully-qualified folder string.

common_location_path

common_location_path(project: str, location: str)

Returns a fully-qualified location string.

common_organization_path

common_organization_path(organization: str)

Returns a fully-qualified organization string.

common_project_path

common_project_path(project: str)

Returns a fully-qualified project string.

create_instance

create_instance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.CreateInstanceRequest, dict]] = None, *, parent: Optional[str] = None, instance_id: Optional[str] = None, instance: Optional[google.cloud.redis_v1.types.cloud_redis.Instance] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Creates a Redis instance based on the specified tier and memory size.

By default, the instance is accessible from the project's default network <https://cloud.google.com/vpc/docs/vpc>__.

The creation is executed asynchronously and callers may check the returned operation to track its progress. Once the operation is completed the Redis instance will be fully functional. Completed longrunning.Operation will contain the new instance object in the response field.

The returned operation is automatically deleted after a few hours, so there is no need to call DeleteOperation.

from google.cloud import redis_v1

async def sample_create_instance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    instance = redis_v1.Instance()
    instance.name = "name_value"
    instance.tier = "STANDARD_HA"
    instance.memory_size_gb = 1499

    request = redis_v1.CreateInstanceRequest(
        parent="parent_value",
        instance_id="instance_id_value",
        instance=instance,
    )

    # Make the request
    operation = client.create_instance(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.CreateInstanceRequest, dict]` The request object. Request for CreateInstance.
parent	`str` Required. The resource name of the instance location using the form: `projects/{project_id}/locations/{location_id}` where `location_id` refers to a GCP region. This corresponds to the `parent` field on the `request` instance; if `request` is provided, this should not be set.
instance_id	`str` Required. The logical name of the Redis instance in the customer project with the following restrictions: - Must contain only lowercase letters, numbers, and hyphens. - Must start with a letter. - Must be between 1-40 characters. - Must end with a number or a letter. - Must be unique within the customer project / location This corresponds to the `instance_id` field on the `request` instance; if `request` is provided, this should not be set.
instance	`Instance` Required. A Redis [Instance] resource This corresponds to the `instance` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.api_core.operation_async.AsyncOperation	An object representing a long-running operation. The result type for the operation will be Instance A Memorystore for Redis instance.

delete_instance

delete_instance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.DeleteInstanceRequest, dict]] = None, *, name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Deletes a specific Redis instance. Instance stops serving and data is deleted.

from google.cloud import redis_v1

async def sample_delete_instance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    request = redis_v1.DeleteInstanceRequest(
        name="name_value",
    )

    # Make the request
    operation = client.delete_instance(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.DeleteInstanceRequest, dict]` The request object. Request for DeleteInstance.
name	`str` Required. Redis instance resource name using the form: `projects/{project_id}/locations/{location_id}/instances/{instance_id}` where `location_id` refers to a GCP region. This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type

Description

google.api_core.operation_async.AsyncOperation

An object representing a long-running operation. The result type for the operation will be `google.protobuf.empty_pb2.Empty` A generic empty message that you can re-use to avoid defining duplicated empty messages in your APIs. A typical example is to use it as the request or the response type of an API method. For instance: service Foo { rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty); } The JSON representation for Empty is empty JSON object {}.

export_instance

export_instance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.ExportInstanceRequest, dict]] = None, *, name: Optional[str] = None, output_config: Optional[google.cloud.redis_v1.types.cloud_redis.OutputConfig] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Export Redis instance data into a Redis RDB format file in Cloud Storage. Redis will continue serving during this operation. The returned operation is automatically deleted after a few hours, so there is no need to call DeleteOperation.

from google.cloud import redis_v1

async def sample_export_instance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    output_config = redis_v1.OutputConfig()
    output_config.gcs_destination.uri = "uri_value"

    request = redis_v1.ExportInstanceRequest(
        name="name_value",
        output_config=output_config,
    )

    # Make the request
    operation = client.export_instance(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.ExportInstanceRequest, dict]` The request object. Request for Export.
name	`str` Required. Redis instance resource name using the form: `projects/{project_id}/locations/{location_id}/instances/{instance_id}` where `location_id` refers to a GCP region. This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
output_config	`OutputConfig` Required. Specify data to be exported. This corresponds to the `output_config` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.api_core.operation_async.AsyncOperation	An object representing a long-running operation. The result type for the operation will be Instance A Memorystore for Redis instance.

failover_instance

failover_instance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.FailoverInstanceRequest, dict]] = None, *, name: Optional[str] = None, data_protection_mode: Optional[google.cloud.redis_v1.types.cloud_redis.FailoverInstanceRequest.DataProtectionMode] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Initiates a failover of the primary node to current replica node for a specific STANDARD tier Cloud Memorystore for Redis instance.

from google.cloud import redis_v1

async def sample_failover_instance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    request = redis_v1.FailoverInstanceRequest(
        name="name_value",
    )

    # Make the request
    operation = client.failover_instance(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.FailoverInstanceRequest, dict]` The request object. Request for Failover.
name	`str` Required. Redis instance resource name using the form: `projects/{project_id}/locations/{location_id}/instances/{instance_id}` where `location_id` refers to a GCP region. This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
data_protection_mode	`DataProtectionMode` Optional. Available data protection modes that the user can choose. If it's unspecified, data protection mode will be LIMITED_DATA_LOSS by default. This corresponds to the `data_protection_mode` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.api_core.operation_async.AsyncOperation	An object representing a long-running operation. The result type for the operation will be Instance A Memorystore for Redis instance.

from_service_account_file

from_service_account_file(filename: str, *args, **kwargs)

Creates an instance of this client using the provided credentials file.

Parameter

Name	Description
filename	`str` The path to the service account private key json file.

Returns

Type	Description
CloudRedisAsyncClient	The constructed client.

from_service_account_info

from_service_account_info(info: dict, *args, **kwargs)

Creates an instance of this client using the provided credentials info.

Parameter

Name	Description
info	`dict` The service account private key info.

Returns

Type	Description
CloudRedisAsyncClient	The constructed client.

from_service_account_json

from_service_account_json(filename: str, *args, **kwargs)

Creates an instance of this client using the provided credentials file.

Parameter

Name	Description
filename	`str` The path to the service account private key json file.

Returns

Type	Description
CloudRedisAsyncClient	The constructed client.

get_instance

get_instance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.GetInstanceRequest, dict]] = None, *, name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Gets the details of a specific Redis instance.

from google.cloud import redis_v1

async def sample_get_instance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    request = redis_v1.GetInstanceRequest(
        name="name_value",
    )

    # Make the request
    response = await client.get_instance(request=request)

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.GetInstanceRequest, dict]` The request object. Request for GetInstance.
name	`str` Required. Redis instance resource name using the form: `projects/{project_id}/locations/{location_id}/instances/{instance_id}` where `location_id` refers to a GCP region. This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.cloud.redis_v1.types.Instance	A Memorystore for Redis instance.

get_instance_auth_string

get_instance_auth_string(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.GetInstanceAuthStringRequest, dict]] = None, *, name: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Gets the AUTH string for a Redis instance. If AUTH is not enabled for the instance the response will be empty. This information is not included in the details returned to GetInstance.

from google.cloud import redis_v1

async def sample_get_instance_auth_string():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    request = redis_v1.GetInstanceAuthStringRequest(
        name="name_value",
    )

    # Make the request
    response = await client.get_instance_auth_string(request=request)

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.GetInstanceAuthStringRequest, dict]` The request object. Request for GetInstanceAuthString.
name	`str` Required. Redis instance resource name using the form: `projects/{project_id}/locations/{location_id}/instances/{instance_id}` where `location_id` refers to a GCP region. This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.cloud.redis_v1.types.InstanceAuthString	Instance AUTH string details.

get_mtls_endpoint_and_cert_source

get_mtls_endpoint_and_cert_source(
    client_options: Optional[google.api_core.client_options.ClientOptions] = None,
)

Return the API endpoint and client cert source for mutual TLS.

The client cert source is determined in the following order: (1) if GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is not "true", the client cert source is None. (2) if client_options.client_cert_source is provided, use the provided one; if the default client cert source exists, use the default one; otherwise the client cert source is None.

The API endpoint is determined in the following order: (1) if client_options.api_endpoint if provided, use the provided one. (2) if GOOGLE_API_USE_CLIENT_CERTIFICATE environment variable is "always", use the default mTLS endpoint; if the environment variabel is "never", use the default API endpoint; otherwise if client cert source exists, use the default mTLS endpoint, otherwise use the default API endpoint.

More details can be found at https://google.aip.dev/auth/4114.

Parameter

Name	Description
client_options	`google.api_core.client_options.ClientOptions` Custom options for the client. Only the `api_endpoint` and `client_cert_source` properties may be used in this method.

Exceptions

Type	Description
google.auth.exceptions.MutualTLSChannelError	If any errors happen.

Returns

Type	Description
Tuple[str, Callable[[], Tuple[bytes, bytes]]]	returns the API endpoint and the client cert source to use.

get_transport_class

get_transport_class()

Returns an appropriate transport class.

import_instance

import_instance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.ImportInstanceRequest, dict]] = None, *, name: Optional[str] = None, input_config: Optional[google.cloud.redis_v1.types.cloud_redis.InputConfig] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Import a Redis RDB snapshot file from Cloud Storage into a Redis instance. Redis may stop serving during this operation. Instance state will be IMPORTING for entire operation. When complete, the instance will contain only data from the imported file.

The returned operation is automatically deleted after a few hours, so there is no need to call DeleteOperation.

from google.cloud import redis_v1

async def sample_import_instance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    input_config = redis_v1.InputConfig()
    input_config.gcs_source.uri = "uri_value"

    request = redis_v1.ImportInstanceRequest(
        name="name_value",
        input_config=input_config,
    )

    # Make the request
    operation = client.import_instance(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.ImportInstanceRequest, dict]` The request object. Request for Import.
name	`str` Required. Redis instance resource name using the form: `projects/{project_id}/locations/{location_id}/instances/{instance_id}` where `location_id` refers to a GCP region. This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
input_config	`InputConfig` Required. Specify data to be imported. This corresponds to the `input_config` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.api_core.operation_async.AsyncOperation	An object representing a long-running operation. The result type for the operation will be Instance A Memorystore for Redis instance.

instance_path

instance_path(project: str, location: str, instance: str)

Returns a fully-qualified instance string.

list_instances

list_instances(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.ListInstancesRequest, dict]] = None, *, parent: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Lists all Redis instances owned by a project in either the specified location (region) or all locations.

The location should have the following format:

projects/{project_id}/locations/{location_id}

If location_id is specified as - (wildcard), then all regions available to the project are queried, and the results are aggregated.

from google.cloud import redis_v1

async def sample_list_instances():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    request = redis_v1.ListInstancesRequest(
        parent="parent_value",
    )

    # Make the request
    page_result = client.list_instances(request=request)

    # Handle the response
    async for response in page_result:
        print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.ListInstancesRequest, dict]` The request object. Request for ListInstances.
parent	`str` Required. The resource name of the instance location using the form: `projects/{project_id}/locations/{location_id}` where `location_id` refers to a GCP region. This corresponds to the `parent` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.cloud.redis_v1.services.cloud_redis.pagers.ListInstancesAsyncPager	Response for ListInstances. Iterating over this object will yield results and resolve additional pages automatically.

parse_common_billing_account_path

parse_common_billing_account_path(path: str)

Parse a billing_account path into its component segments.

parse_common_folder_path

parse_common_folder_path(path: str)

Parse a folder path into its component segments.

parse_common_location_path

parse_common_location_path(path: str)

Parse a location path into its component segments.

parse_common_organization_path

parse_common_organization_path(path: str)

Parse a organization path into its component segments.

parse_common_project_path

parse_common_project_path(path: str)

Parse a project path into its component segments.

parse_instance_path

parse_instance_path(path: str)

Parses a instance path into its component segments.

reschedule_maintenance

reschedule_maintenance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.RescheduleMaintenanceRequest, dict]] = None, *, name: Optional[str] = None, reschedule_type: Optional[google.cloud.redis_v1.types.cloud_redis.RescheduleMaintenanceRequest.RescheduleType] = None, schedule_time: Optional[google.protobuf.timestamp_pb2.Timestamp] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Reschedule maintenance for a given instance in a given project and location.

from google.cloud import redis_v1

async def sample_reschedule_maintenance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    request = redis_v1.RescheduleMaintenanceRequest(
        name="name_value",
        reschedule_type="SPECIFIC_TIME",
    )

    # Make the request
    operation = client.reschedule_maintenance(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.RescheduleMaintenanceRequest, dict]` The request object. Request for RescheduleMaintenance.
name	`str` Required. Redis instance resource name using the form: `projects/{project_id}/locations/{location_id}/instances/{instance_id}` where `location_id` refers to a GCP region. This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
reschedule_type	`RescheduleType` Required. If reschedule type is SPECIFIC_TIME, must set up schedule_time as well. This corresponds to the `reschedule_type` field on the `request` instance; if `request` is provided, this should not be set.
schedule_time	`google.protobuf.timestamp_pb2.Timestamp` Optional. Timestamp when the maintenance shall be rescheduled to if reschedule_type=SPECIFIC_TIME, in RFC 3339 format, for example `2012-11-15T16:19:00.094Z`. This corresponds to the `schedule_time` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.api_core.operation_async.AsyncOperation	An object representing a long-running operation. The result type for the operation will be Instance A Memorystore for Redis instance.

update_instance

update_instance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.UpdateInstanceRequest, dict]] = None, *, update_mask: Optional[google.protobuf.field_mask_pb2.FieldMask] = None, instance: Optional[google.cloud.redis_v1.types.cloud_redis.Instance] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Updates the metadata and configuration of a specific Redis instance. Completed longrunning.Operation will contain the new instance object in the response field. The returned operation is automatically deleted after a few hours, so there is no need to call DeleteOperation.

from google.cloud import redis_v1

async def sample_update_instance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    instance = redis_v1.Instance()
    instance.name = "name_value"
    instance.tier = "STANDARD_HA"
    instance.memory_size_gb = 1499

    request = redis_v1.UpdateInstanceRequest(
        instance=instance,
    )

    # Make the request
    operation = client.update_instance(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.UpdateInstanceRequest, dict]` The request object. Request for UpdateInstance.
update_mask	`google.protobuf.field_mask_pb2.FieldMask` Required. Mask of fields to update. At least one path must be supplied in this field. The elements of the repeated paths field may only include these fields from Instance: - `displayName` - `labels` - `memorySizeGb` - `redisConfig` - `replica_count` This corresponds to the `update_mask` field on the `request` instance; if `request` is provided, this should not be set.
instance	`Instance` Required. Update description. Only fields specified in update_mask are updated. This corresponds to the `instance` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.api_core.operation_async.AsyncOperation	An object representing a long-running operation. The result type for the operation will be Instance A Memorystore for Redis instance.

upgrade_instance

upgrade_instance(request: Optional[Union[google.cloud.redis_v1.types.cloud_redis.UpgradeInstanceRequest, dict]] = None, *, name: Optional[str] = None, redis_version: Optional[str] = None, retry: Union[google.api_core.retry.Retry, google.api_core.gapic_v1.method._MethodDefault] = <_MethodDefault._DEFAULT_VALUE: <object object>>, timeout: Optional[float] = None, metadata: Sequence[Tuple[str, str]] = ())

Upgrades Redis instance to the newer Redis version specified in the request.

from google.cloud import redis_v1

async def sample_upgrade_instance():
    # Create a client
    client = redis_v1.CloudRedisAsyncClient()

    # Initialize request argument(s)
    request = redis_v1.UpgradeInstanceRequest(
        name="name_value",
        redis_version="redis_version_value",
    )

    # Make the request
    operation = client.upgrade_instance(request=request)

    print("Waiting for operation to complete...")

    response = await operation.result()

    # Handle the response
    print(response)

Parameters

Name	Description
request	`Union[google.cloud.redis_v1.types.UpgradeInstanceRequest, dict]` The request object. Request for UpgradeInstance.
name	`str` Required. Redis instance resource name using the form: `projects/{project_id}/locations/{location_id}/instances/{instance_id}` where `location_id` refers to a GCP region. This corresponds to the `name` field on the `request` instance; if `request` is provided, this should not be set.
redis_version	`str` Required. Specifies the target version of Redis software to upgrade to. This corresponds to the `redis_version` field on the `request` instance; if `request` is provided, this should not be set.
retry	`google.api_core.retry.Retry` Designation of what errors, if any, should be retried.
timeout	`float` The timeout for this request.
metadata	`Sequence[Tuple[str, str]]` Strings which should be sent along with the request as metadata.

Returns

Type	Description
google.api_core.operation_async.AsyncOperation	An object representing a long-running operation. The result type for the operation will be Instance A Memorystore for Redis instance.